Section 21 List of Registers
Data
Abbre-
viation
Module
Bit No Address Name
Bus
Width State
Access
Register
General register C_1
General register D_1
Timer start register
Timer mode register
Timer PWM mode register
Timer Z, for common use
GRC_1
GRD_1
TSTR
16
16
8
H'F71C
H'F71E
H'F720
H'F721
H'F722
H'F723
H'F724
Timer Z
Timer Z
Timer Z
Timer Z
Timer Z
Timer Z
Timer Z
16
16
8
2
2
2
2
2
2
2
TMDR
TPMR
TFCR
TOER
8
8
8
8
8
8
Timer output master enable
register
8
8
Timer output control register
TOCR
8
H'F725
Timer Z
Timer Z
8
2
H'F726,
H'F727
Second data register/free running RSECDR
counter data register
8
H'F728
RTC
8
2
Minute data register
Hour data register
Day-of-week data register
RTC control register 1
RTC control register 2
RMINDR
RHRDR
RWKDR
RTCCR1
RTCCR2
8
8
H'F729
H'F72A
H'F72B
H'F72C
H'F72D
H'F72E
H'F72F
H'F730
RTC
RTC
RTC
RTC
RTC
RTC
RTC
LVDC*1
8
8
2
2
8
8
2
8
8
2
8
8
2
8
8
2
Clock source select register
RTCCSR
LVDCR
Low-voltage-detection control
register
8
8
2
Low-voltage-detection status
register
LVDSR
8
H'F731
LVDC*1
8
2
Reset source decision register
LVDRF
8
H'F732
H'F733
H'F734
H'F735
LVDC*1
8
2
8
8
2
Clock control/status register
RC control register
CKCSR
RCCR
CPG
8
On-chip
8
2
oscillator
RC trimming data protect register RCTRMDPR 8
H'F736
On-chip
8
2
oscillator
Rev. 3.00 Sep. 10, 2007 Page 397 of 528
REJ09B0216-0300
RENESAS [ RENESAS TECHNOLOGY CORP ]
